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Korte broek Opprett
Quick test of a tiny QEV cannon firing air at 12atm, viewed through a Schlieren setup (no razor blade). Edited from to 1/4th normal speed. I didn't quite understood the need for a razor blade but without one I still see the flow of air. For me, the razor blade just makes the dot of light smaller(?) If anyone can clarify me what the razor blade really does and where it should be placed (in the source of light or in the camera) I'd really appreciate. Also important to note that this is AWESOME to look with the naked eye but almost the dimmest light can blind you. I covered a tiny LED torch with aluminum foil and punctured a hole with a sewing needle, on the side! so that the LED doesn't bright directly through the hole. Take care with the eyes!!
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Discovery Capraia Island - Diving with barracuda
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EcoFlow Delta 2 präsentiert auf der Boot 2023 in Düsseldorf, Halle 10
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Despite a non-working B&G system, marina readings captured the wind's intensity overnight. Gusts peaked at 67.6mph with sustained winds of 52mph. #WindSpeed #MarinaLife #WeatherUpdate #Sailing
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Feel the balance, responsiveness, and confidence that define the 𝗛𝗮𝗻𝘀𝗲 𝟯𝟴𝟴 under sail. Designed for effortless handling and rewarding performance, every tack is an invitation to keep sailing. Learn more: https://www.seattleyachts.com/new-yachts-for-sale/Hanse-388 #hanseyachts #hanse388 #sailingyacht #sailing
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This mobula ray came swimming by while the divers were on a safety stop.
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